gh0strat | 22e9be9b64286e3b05b98412c80c66ce6a98c3ab71f9d4a6a67e9b86190fd247

Analysis

max time kernel
94s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
05/03/2025, 05:59

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General

Target

JaffaCakes118_50ce7f9554d2bce8090260bb73da7240.dll
Size

111KB
MD5

50ce7f9554d2bce8090260bb73da7240
SHA1

3a9b3e1250a321b530c00ba883f362ec7e151e45
SHA256

22e9be9b64286e3b05b98412c80c66ce6a98c3ab71f9d4a6a67e9b86190fd247
SHA512

c570533d569835d94eb2ea6dfd0e299e7b480284b33a4ef27dff58e86056465a5e41e4a8f83efa2c78a4c0213d44cb1dac03e88aaa61224632a491528922de39
SSDEEP

3072:3jp+7HyCJh9EsQPjPc30kuYi9cq5440tp:3jp+OCJz8s0Ciigt0t

Score

10^/10

gh0strat discovery rat

Malware Config

Signatures

Gh0st RAT payload 2 IoCs

resource	yara_rule
behavioral2/memory/3768-0-0x0000000010000000-0x0000000010020000-memory.dmp	family_gh0strat
behavioral2/memory/3768-1-0x0000000010000000-0x0000000010020000-memory.dmp	family_gh0strat

Gh0strat
Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.
rat gh0strat
Gh0strat family
gh0strat

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2004	3768	WerFault.exe	85

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2172 wrote to memory of 3768	2172	rundll32.exe	85
PID 2172 wrote to memory of 3768	2172	rundll32.exe	85
PID 2172 wrote to memory of 3768	2172	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_50ce7f9554d2bce8090260bb73da7240.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2172
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_50ce7f9554d2bce8090260bb73da7240.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3768
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3768 -s 640
    3⤵
    - Program crash
    PID:2004

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3768 -ip 3768
1⤵
PID:2132

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3768-0-0x0000000010000000-0x0000000010020000-memory.dmp

Filesize
128KB

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memory/3768-1-0x0000000010000000-0x0000000010020000-memory.dmp

Filesize
128KB

Download